The GripShift/Firm Inserts are the hardest RevGrips offer

11 or 12-speed drivetrains with a Sram or Shimano HG chain

with the advantage of a gentle end stroke progression to prevent bottoming without the “wall of force” harshness that excessively progressive springs create

Liner Included: The TLD AIR mesh liner with Premium TLD 6-hour rated chamois is included

stylish and highly functional new sock

TLD Flowline MIPS Youth Helmet - Youth - One Size Fits Most - Orbit Forest Green Gift Card The GripShift/Firm Inserts are theDETAILS The all new Flowline Helmet is hand picked, literally, by the pros and for good reason. The Flowline Helmet features a combination of comfort, cool and signature TLD style. It's NTA 8776 certified, making it the perfect choice for any rider looking to hit their local trails or cruise the streets on their e bikes. SPECIFICATIONS 3 Way adjustable screwless visor MIPS B Series Rotational Impact Brain Protection System Full 360 degree fit